1-2-3 Puzzle

​Montessori toy that introduces numbers through hands-on puzzle play to help strengthen fine motor skills and problem-solving for toddlers and kids ages 2 years and older. Kids can grasp & sort the pieces into the puzzle tray, building the numbers as they go along; each number is built with a corresponding number of pieces. Awarded the AMS Montessori Seal of Excellence by the American Montessori Society in 2025.